WO2011112368A3 - Reconnaissance d'objet robuste par modélisation dynamique en réalité augmentée - Google Patents

Reconnaissance d'objet robuste par modélisation dynamique en réalité augmentée Download PDF

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Publication number
WO2011112368A3
WO2011112368A3 PCT/US2011/026252 US2011026252W WO2011112368A3 WO 2011112368 A3 WO2011112368 A3 WO 2011112368A3 US 2011026252 W US2011026252 W US 2011026252W WO 2011112368 A3 WO2011112368 A3 WO 2011112368A3
Authority
WO
WIPO (PCT)
Prior art keywords
object recognition
dynamic modeling
augmented reality
robust object
robust
Prior art date
Application number
PCT/US2011/026252
Other languages
English (en)
Other versions
WO2011112368A2 (fr
Inventor
Henry Leung
Siyue Chen
Original Assignee
Empire Technology Development Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Empire Technology Development Llc filed Critical Empire Technology Development Llc
Priority to JP2012543348A priority Critical patent/JP5520387B2/ja
Priority to CN201180004985.XA priority patent/CN102656595B/zh
Priority to KR1020127013372A priority patent/KR101453630B1/ko
Publication of WO2011112368A2 publication Critical patent/WO2011112368A2/fr
Publication of WO2011112368A3 publication Critical patent/WO2011112368A3/fr

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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00Arrangements for image or video recognition or understanding
    • G06V10/40Extraction of image or video features
    • G06V10/42Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
    • G06V10/422Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation for representing the structure of the pattern or shape of an object therefor
    • G06V10/426Graphical representations
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10Character recognition
    • G06V30/19Recognition using electronic means
    • G06V30/196Recognition using electronic means using sequential comparisons of the image signals with a plurality of references
    • G06V30/1983Syntactic or structural pattern recognition, e.g. symbolic string recognition
    • G06V30/1988Graph matching

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  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Processing Or Creating Images (AREA)
  • Image Analysis (AREA)

Abstract

L'invention concerne de manière générale des technologies pour obtenir un système de reconnaissance d'objet robuste basé sur une modélisation dynamique. Des corrélations au niveau de la structure temporelle à l'échelle fine de régions cellulaires peuvent être utilisées pour grouper les régions en entités d'ordre supérieur. Les entités représentent une structure riche et peuvent être utilisées pour coder des objets de haut niveau. La reconnaissance d'objet peut être formattée sous forme de couplage de graphes élastique.
PCT/US2011/026252 2010-03-10 2011-02-25 Reconnaissance d'objet robuste par modélisation dynamique en réalité augmentée WO2011112368A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012543348A JP5520387B2 (ja) 2010-03-10 2011-02-25 拡張現実における動的モデリングによる頑強なオブジェクト認識
CN201180004985.XA CN102656595B (zh) 2010-03-10 2011-02-25 在增强现实中通过动态建模来进行鲁棒对象识别
KR1020127013372A KR101453630B1 (ko) 2010-03-10 2011-02-25 증강 현실에서 동적 모델링에 의한 강건한 대상 인식

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/720,858 US8866845B2 (en) 2010-03-10 2010-03-10 Robust object recognition by dynamic modeling in augmented reality
US12/720,858 2010-03-10

Publications (2)

Publication Number Publication Date
WO2011112368A2 WO2011112368A2 (fr) 2011-09-15
WO2011112368A3 true WO2011112368A3 (fr) 2012-01-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/026252 WO2011112368A2 (fr) 2010-03-10 2011-02-25 Reconnaissance d'objet robuste par modélisation dynamique en réalité augmentée

Country Status (5)

Country Link
US (1) US8866845B2 (fr)
JP (1) JP5520387B2 (fr)
KR (1) KR101453630B1 (fr)
CN (1) CN102656595B (fr)
WO (1) WO2011112368A2 (fr)

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Also Published As

Publication number Publication date
CN102656595B (zh) 2014-10-01
CN102656595A (zh) 2012-09-05
US8866845B2 (en) 2014-10-21
KR101453630B1 (ko) 2014-10-22
KR20120093981A (ko) 2012-08-23
JP5520387B2 (ja) 2014-06-11
WO2011112368A2 (fr) 2011-09-15
JP2013513191A (ja) 2013-04-18
US20110221769A1 (en) 2011-09-15

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